{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["victim", "purpose", "trusted entity", "time", "attacker", "place", "damage amount", "tool"]}, {"event_type": "ransom", "trigger": true, "arguments": ["victim", "time", "attack pattern", "place", "payment method", "price", "tool", "damage amount", "attacker"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["time", "discoverer", "vulnerable system", "capabilities", "common vulnerabilities and exposures", "vulnerable system owner", "vulnerable system version"]}, {"event_type": "data breach", "trigger": true, "arguments": ["time", "number of data", "victim", "attacker", "attack pattern", "damage amount", "place", "purpose"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch", "vulnerability", "issues addressed", "patch number", "vulnerable system version", "common vulnerabilities and exposures", "time", "supported platform", "vulnerable system"]}], "input": "Victims log on and receive a message telling them the files have been hijacked and to get the files back they will have to pay ."}
{"phishing": [], "ransom": [{"trigger": "have to pay", "arguments": {"victim": ["them", "they", "Victims"], "time": "NAN", "attack pattern": "the files have been hijacked", "place": "NAN", "payment method": "NAN", "price": "NAN", "tool": "NAN", "damage amount": "NAN", "attacker": "NAN"}}], "discover vulnerability": [], "data breach": [], "patch vulnerability": []}